A droid I’ve been looking for: steam-powered R2D2

The guts of a toy Star Wars RC droid are scooped out, a working steam engine is slapped in, and we have the RSD2, the galaxy’s first steam-powered astromech droid. With some copper-plating, ornate etchings and a few dabblings of rust, we’d have a working prototype of the steampunk droid that we’re all looking for.